Hsin-Chi Su

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
VTG $1.19 170,464 $202,681.70 100,262,643 2011-12-23 Filing
VTG $1.19 170,646 $202,898.09 100,262,825 2011-12-23 Filing
VTG $1.94 500,000 $970,000.00 0 2011-05-27 Filing
VTG $1.93 86,480 $166,889.10 0 2011-05-26 Filing
VTG $1.92 71,271 $136,840.32 0 2011-05-25 Filing
VTG $1.89 453,127 $855,367.84 0 2011-05-24 Filing
VTG $1.78 943,800 $1,682,040.36 99,979,300 2011-06-22 Filing
VTG $1.71 35,500 $60,825.70 0 2011-06-21 Filing
VTG $1.71 270,000 $462,510.00 0 2010-12-07 Filing
VTG $1.73 28,000 $48,440.00 0 2010-12-07 Filing
VTG $2.20 203,706 $448,153.20 99,000,000 2010-12-15 Filing
VTG $2.05 1,300,000 $2,660,710.00 98,796,294 2010-12-13 Filing
VTG $1.94 700,000 $1,358,000.00 97,496,294 2010-12-10 Filing
VTG $1.94 650,000 $1,261,000.00 0 2010-12-10 Filing
VTG $1.92 308,500 $592,134.90 0 2010-12-10 Filing
VTG $1.80 1,500,000 $2,701,950.00 0 2010-12-09 Filing
VTG $1.68 250,000 $419,325.00 94,337,794 2010-12-08 Filing
VTG $1.71 270,000 $462,510.00 94,087,794 2010-12-07 Filing
VTG $1.73 28,000 $48,440.00 0 2010-12-07 Filing
VTG&VTG.WS $1.02 3,921,570 $4,000,001.40 93,789,794 2010-01-08 Filing